Evidence map›Paper›PMID 24775221›Full record

ArticleJournal of cardiothoracic surgery2014

What is an appropriate material to use with a covering technique to prevent the recurrence of spontaneous pneumothorax?

Hidetaka Uramoto, Fumihiro Tanaka

Open access · goldAbstract read
In one paragraph

Article in Journal of cardiothoracic surgery, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Prospective Observation Study for Primary Spontaneous Pneumothorax: Incidence of and Risk Factors for Postoperative Neogenesis of Bullae.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2024
    Observational
  3. Article
  4. A novel edge-marking method in pleural covering with video-assisted thoracic surgery.Interdisciplinary cardiovascular and thoracic surgery · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Hidetaka UramotoSecond Department of Surgery, School of Medicine, University of Occupational and Environmental Health, Kitakyushu 807, Japan. hidetaka@med.uoeh-u.ac.jp.
Fumihiro Tanaka
University of Occupational and Environmental Health Japan · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this retrospective study was to identify an appropriate material that can be used as a covering for patients with a spontaneous pneumothorax (SP). A total of 279 patients were studied over a period of eight years.

methodsThe patient characteristics, surgical details and perioperative outcomes were analyzed. We compared the clinicopathological characteristics between recurrent and non-recurrent cases, and examined the associations with the material used for covering the SP, such as polyglycolic acid (PGA) sheets, a fibrinogen-based collagen fleece (TachoComb; TC) or regenerated oxidized cellulose mesh (ROCM).

resultsThe differences in the gender, smoking habits, lesion site, location, comorbidities, ipsilateral spontaneous pneumothorax (ISP), contralateral spontaneous pneumothorax (CSP) and surgery for ISP did not reach statistical significance between the patients treated with a covering of ROCM and those treated with PGA/TC, although the age of the patients was significantly different in these groups, with the ROCM group having younger patients (p = 0.024). The length of the operation was significantly shorter in the ROCM group (mean: 76.7 minutes) than in the PGA/TC cases (130.4 minutes, p = 0.015). Concerning the intraoperative factors, there were no significant differences with regard to the approach, buttress stapling, covering or surgeon. No postoperative recurrence was observed in this series. There were no significant differences in the perioperative outcomes. However, the drainage period was shorter in subjects who underwent covering with the ROCM (mean: 1.125 days) than with the PGA/TC (2.412 days, p = 0.030). Further, the hospital stay had a tendency to be shorter in subjects who underwent covering with ROCM than with PGA/TC.

conclusionsROCM might be superior to PGA/TC as a material for covering SP in terms of the length of the operation and the drainage period. ROCM might decrease the hospital stay and the postoperative recurrence. Prospective studies in a larger cohort of patients will be necessary to define the optimal surgical technique to suppress the recurrence of SP.

Indexed as

SuturesAdultCellulose, OxidizedEquipment DesignFollow-Up StudiesHumansPneumothoraxRetrospective StudiesSecondary PreventionSuture TechniquesThoracic Surgery, Video-AssistedTomography, X-Ray ComputedTreatment OutcomeCellulose, OxidizedSurgicel

Identifiers

PMID24775221
PMCPMC4017959
OpenAlexW2139491326

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.